Neuropsychologists love when motorcyclists drive without helmets because through their horrible accidents we gain great insights into how the brain works.

他们喜欢不带安全帽就能开摩托车的时代,因为通过他们严重的交通事故,我们能够了解大脑是如何进行活动的

耶鲁公开课 - 心理学导论课程节选

system is the opposite of the open system, no mass and no energy can flow through the boundary.

孤立系与开系正相反，没有质量或能量,能流过它的边界。

麻省理工公开课 - 热力学与动力学课程节选

Can you boys in the first row run anywhere?

前排的男同学,你们能跑得开吗

耶鲁公开课 - 古希腊历史简介课程节选

You can only drive one car at a time and if you have five cars-- well I mean that's kind of-- all right you could have five cars and you could drive a different one everyday, but it's starting to seem a little ridiculous, right?

你只能一次开一辆车,而且如果你有五辆车,我的意思是那种...,好吧,你能有五辆车,而且你可以每天开不同的车,但是这有点荒谬,不是吗

耶鲁公开课 - 金融市场课程节选

As long as we have five it will go; but, it's really fun and you'll know people around here, if you're above a first-year student who have taken this, and it really rocks, it's really great. And Brian Reilly is going to do this.

不过只要有五个这课就开,不过这门课真挺有意思的,而且你能在这认识一些人,如果你比那些上过这门课的大一新生强的话,真挺带劲的,真的不错,布莱恩·莱利负责法语课程

耶鲁公开课 - 1871年后的法国课程节选